plasticity condition 中文意思是什麼

plasticity condition 解釋
塑性條件
  • plasticity : n. 1. 黏性；可塑性；柔順性。2. 適應性。3. 【物理學】塑性學。
  • condition : n 1 狀態，狀況，情形；品質。2 〈pl 〉外界狀況，周圍情形。3 地位，身分。4 條件；【語法】條件子句。...
  1. The application of mises yield condition in limit analyse of plasticity

    屈服條件在固支圓板塑性極限分析中的應用
  2. The famous project of gas transiting west to east and the cross - river tunnel of huangbu river in shanghai also will be constructed with this technique, which is under the plan. among the shield tunneling methods, up to now, earth pressure balanced shield tunneling ( epbs ) is the most universal type, and it is very certain that the epbs method adopt to our country increasingly. the key factor to success in epbs is converting the muck which is lack of fluidity excavated from the cutter face to the plasticity soil. but when the shied tunneling machine advancing, it is considerably difficult to reach this requirement because of the ground soil condition, which is consist of stiff clay, silt, weathered rock, and so on

    近些年來我國城市地鐵建設迅速發展，盾構施工法作為一種安全而又環保的施工方法得到了廣泛的使用，另外在黃浦過江隧道，西氣東輸的穿黃隧道等工程也在使用盾構隧道施工技術。這其中土壓平衡式盾構在我國的使用最為普遍，成為地鐵隧道施工技術的主流。土壓平衡式盾構施工成功的關鍵是要將開挖面切削下來的土體在壓力艙內調整成一種「塑性流動狀態」 。
  3. This paper includes the several contents as followed : 1 ) introducing concepts of concrete superposed structure, summarizing the study condition of it at home and abroad, pointing out the research trend, nailing down the main research contents and laying a course. 2 ) the character of the concrete is introduced first. differences between strength of concrete studying and strength of materiak elasticity or plasticity are distinguished

    本文主要研究了以下幾方面內容： 1 ）介紹了混凝土疊合結構的相關概念，綜合評述了混凝土疊合結構在國內外的研究狀況，指出混凝土疊合結構的研究發展趨勢，制定了本課題的研究內容和技術路線； 2 ）首先介紹了混凝土的力學構成，並討論了本文的混凝土力學與傳統力學（材料力學、彈性力學和塑性力學）的區別，得出適用於混凝土受力性能分析的三個基本方程，並提出受力分析的方法。
  4. The distribution of stress and strain and the variety of blank thickness is analyzed during different forming stages of laminose stepped tubular part. the condition of one - off drawing of laminose stepped tubular part is obtained. plasticity theory and numerical simulation technology of finite element are applied synthetically to analyze the forming technological characteristic of stepped tubular part,

    通過綜合應用塑性力學理論、有限元數值模擬等手段成功地分析了階梯筒形件成形工藝特點，獲得了階梯筒形拉深的合理工藝方案及階梯筒形件一次拉深成形的規律，最後通過實驗檢驗對此工藝方案及規律進行了驗證，結果表明本文所提出的工藝方案及階梯筒形件一次拉深成形規律是正確可靠的，能直接用於指導生產。
  5. In this dissertation, area geology background, engineering geology condition and mechanism of deformation - destruction of the landslide are adequately analyzed, and finite element method is applied to analyzing the landslide stability in the study area, then changes of stress field, displacement field, plasticity destruction zone and stability coefficient contour are discussed

    論文充分分析了巫山縣四道溝滑坡的區域地質背景、工程地質狀況，系統分析了滑坡的變形破壞機理，採用有限元法進行了滑坡穩定性分析，討論了在各種工程情況下的應力場、位移場、塑性破壞區以及穩定性系數等值線圖的變化情況。
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